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| Number | Title | Issue Date |
| 8157010 | Treatment of subterranean formations A method of preparing and using a subterranean formation stabilization agent. The stabilization agent includes a guanidyl copolymer and may be admixed with a fracturing fluid and optionally brine. The stabilization agent is effective in preventing and/or reducing, f... | 04/17/2012 |
| 7972526 | Grease resistant coatings, articles and methods Disclosed herein is an environmentally safe, grease resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer. ... | 07/05/2011 |
| 7955826 | Composition and methods for improving the production of fermentation operations Methods and compositions for improving the production of ethanol by a Saccharomyces spp. yeast in a fermentation medium are provided, where the method comprises adding to the fermentation medium an emulsion comprising a monoterpene and a surfactant in an amou... | 06/07/2011 |
| 7939138 | Grease resistant coatings, articles and methods Disclosed herein is an environmentally safe, grease resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer. ... | 05/10/2011 |
| 7306944 | Advanced cell-transducing transport domain-target protein-transport domain fusion protein and uses thereof The present invention provides a fusion protein which delivers a functional protein or peptide into a cell at enhanced efficiency. The fusion protein of the present invention is a transduction domain-target protein-transduction domain fusion protein, wherein the tra... | 12/11/2007 |
| 7282273 | Grease resistance and water resistance compositions and methods A method of improving grease and/or water resistance of a material is disclosed that comprises treating the material with wax and poly(vinyl alcohol) and optionally with a polyamine. Compositions for practicing the method and materials that have been treated by the ... | 10/16/2007 |
| 6627086 | Methods of producing polyarylamines and using them for detackifying paint and removing color from aqueous systems Aqueous suspensions of paints in waste waters can be treated to detackify the paint and facilitate its removal by contacting the paint suspension at a pH of from about 5 to about 14 with a polyarylamine that is produced by reacting an aldehyde with an ary... | 09/30/2003 |
| 6627084 | Organoclay compositions for purifying contaminated liquids and methods for making and using them The current invention describes organoclay compositions and methods of using them for removing impurities from contaminated liquids. The compositions are formed by contacting an attapulgite, sepiolite, or zeolite clay mineral with an alkylamine base. The ... | 09/30/2003 |
| 6395189 | Method for the control of biofilms A process is provided for both removing and controlling biofilms present in industrial cooling and process waters. The process provides a composition which includes the reaction products of an amino base, a formaldehyde, an alkylenepolyamine, and the ammo... | 05/28/2002 |
| 6149822 | Bio-film control A process is provided for both removing and controlling biofilms present in industrial cooling and process waters. The process provides a composition which includes the reaction products of an amino base, a formaldehyde, an alkylenepolyamine, and the ammo... | 11/21/2000 |
